Consolidated Statements Of Cash Flows - USD ($)	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property	$ 0	$ 500,000
Cash Flows from Operating Activities:
Net loss	(265,719)	650,699
Adjustments to reconcile net loss to cash provided by (used in) operating activities:
Depreciation and amortization	24,927	23,392
Increase (decrease) in liabilities of discontinued operations	(1,029)	4,707
Change in operating assets and liabilities:
Accounts receivable total	87,364	(442,308)
Inventory total	(145,257)	(149,476)
Other current and long-term assets	12,020	12,596
Accounts payable and accrued expenses	73,331	119,658
Change in accrued post-retirement benefits	(19,167)	(34,090)
Increase (Decrease) in Deferred Revenue	(15,164)	33,621
Net cash provided by(used in) operating activities	(248,694)	(281,201)
Cash Flows from Investing Activities:
Proceeds from sales of source code licensing agreement	0	500,000
Purchase of fixed assets	(6,506)	(2,206)
Payments to Acquire Other Productive Assets	0	(12,500)
Net cash (used in) investing activities	(6,506)	485,294
Net Cash Provided by (Used in) Financing Activities [Abstract]
Repayments of related party note payable	0	100,000
Repayments of Notes Payable	(1,287)	0
Proceeds from Short-term Debt	36,575
Repayments of Short-term Debt		(60,000)
Net Cash Provided by (Used in) Financing Activities	35,288	40,000
Cash and cash equivalents, beginning of period	874,002	544,118
Restricted Cash	251,572	0
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	(219,912)	244,093
Cash and cash equivalents, end of period	652,518	788,211
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 904,090	$ 788,211